Emerald Ash Borer
What is the effect of Emamectin Benzoate on bees? A trees care company has proposed to treat my ash trees with Emamectin Benzoate. I've heard from other neighbors that this chemical has a deleterious effect on honey bees. Can you provide some accurate information on the subject?
Contact the National Pesticide Information Center. They answer pesticide safety questions. http://npic.orst.edu/
They also have a toll free 800 number if you would rather speak to someone.